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PACKAGE BODY: APPS.OTA_CTL_DEL

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1 Package Body ota_ctl_del as
2 /* $Header: otctlrhi.pkb 120.2 2005/12/01 16:42 cmora noship $ */
3 --
4 -- ----------------------------------------------------------------------------
5 -- |                     Private Global Definitions                           |
6 -- ----------------------------------------------------------------------------
7 --
8 g_package  varchar2(33) := '  ota_ctl_del.';  -- Global package name
9 --
10 -- ----------------------------------------------------------------------------
11 -- |------------------------------< delete_dml >------------------------------|
12 -- ----------------------------------------------------------------------------
13 -- {Start Of Comments}
14 --
15 -- Description:
16 --   This procedure controls the actual dml delete logic. The functions of
17 --   this procedure are as follows:
18 --   1) To set and unset the g_api_dml status as required (as we are about to
19 --      perform dml).
20 --   2) To delete the specified row from the schema using the primary key in
21 --      the predicates.
22 --   3) To trap any constraint violations that may have occurred.
23 --   4) To raise any other errors.
24 --
25 -- Prerequisites:
26 --   This is an internal private procedure which must be called from the del
27 --   procedure.
28 --
29 -- In Parameters:
30 --   A Pl/Sql record structre.
31 --
32 -- Post Success:
33 --   The specified row will be delete from the schema.
34 --
35 -- Post Failure:
36 --   On the delete dml failure it is important to note that we always reset the
37 --   g_api_dml status to false.
38 --   If a child integrity constraint violation is raised the
39 --   constraint_error procedure will be called.
40 --   If any other error is reported, the error will be raised after the
41 --   g_api_dml status is reset.
42 --
43 -- Developer Implementation Notes:
44 --   None.
45 --
46 -- Access Status:
47 --   Internal Row Handler Use Only.
48 --
49 -- {End Of Comments}
50 -- ----------------------------------------------------------------------------
51 Procedure delete_dml
52   (p_rec in ota_ctl_shd.g_rec_type
53   ) is
54 --
55   l_proc  varchar2(72) := g_package||'delete_dml';
56 --
57 Begin
58   hr_utility.set_location('Entering:'||l_proc, 5);
59   --
60   --
61   --
62   -- Delete the ota_certifications_tl row.
63   --
64   delete from ota_certifications_tl
65   where certification_id = p_rec.certification_id
66     and language = p_rec.language;
67   --
68   --
69   --
70   hr_utility.set_location(' Leaving:'||l_proc, 10);
71 --
72 Exception
73   When hr_api.child_integrity_violated then
74     -- Child integrity has been violated
75     --
76     ota_ctl_shd.constraint_error
77       (p_constraint_name => hr_api.strip_constraint_name(SQLERRM));
78   When Others Then
79     --
80     Raise;
81 End delete_dml;
82 --
83 -- ----------------------------------------------------------------------------
84 -- |------------------------------< pre_delete >------------------------------|
85 -- ----------------------------------------------------------------------------
86 -- {Start Of Comments}
87 --
88 -- Description:
89 --   This private procedure contains any processing which is required before
90 --   the delete dml.
91 --
92 -- Prerequisites:
93 --   This is an internal procedure which is called from the del procedure.
94 --
95 -- In Parameters:
96 --   A Pl/Sql record structre.
97 --
98 -- Post Success:
99 --   Processing continues.
100 --
101 -- Post Failure:
102 --   If an error has occurred, an error message and exception will be raised
103 --   but not handled.
104 --
105 -- Developer Implementation Notes:
106 --   Any pre-processing required before the delete dml is issued should be
107 --   coded within this procedure. It is important to note that any 3rd party
108 --   maintenance should be reviewed before placing in this procedure.
109 --
110 -- Access Status:
111 --   Internal Row Handler Use Only.
112 --
113 -- {End Of Comments}
114 -- ----------------------------------------------------------------------------
115 Procedure pre_delete(p_rec in ota_ctl_shd.g_rec_type) is
116 --
117   l_proc  varchar2(72) := g_package||'pre_delete';
118 --
119 Begin
120   hr_utility.set_location('Entering:'||l_proc, 5);
121   --
122   hr_utility.set_location(' Leaving:'||l_proc, 10);
123 End pre_delete;
124 --
125 -- ----------------------------------------------------------------------------
126 -- |-----------------------------< post_delete >------------------------------|
127 -- ----------------------------------------------------------------------------
128 -- {Start Of Comments}
129 --
130 -- Description:
131 --   This private procedure contains any processing which is required after
132 --   the delete dml.
133 --
134 -- Prerequistes:
135 --   This is an internal procedure which is called from the del procedure.
136 --
137 -- In Parameters:
138 --   A Pl/Sql record structure.
139 --
140 -- Post Success:
141 --   Processing continues.
142 --
143 -- Post Failure:
144 --   If an error has occurred, an error message and exception will be raised
145 --   but not handled.
146 --
147 -- Developer Implementation Notes:
148 --   Any post-processing required after the delete dml is issued should be
149 --   coded within this procedure. It is important to note that any 3rd party
150 --   maintenance should be reviewed before placing in this procedure.
151 --
152 -- Access Status:
153 --   Internal Row Handler Use Only.
154 --
155 -- {End Of Comments}
156 -- -----------------------------------------------------------------------------
157 Procedure post_delete(p_rec in ota_ctl_shd.g_rec_type) is
158 --
159   l_proc  varchar2(72) := g_package||'post_delete';
160 --
161 Begin
162   hr_utility.set_location('Entering:'||l_proc, 5);
163   begin
164     --
165     ota_ctl_rkd.after_delete
166       (p_certification_id
167       => p_rec.certification_id
168       ,p_language
169       => p_rec.language
170       ,p_name_o
171       => ota_ctl_shd.g_old_rec.name
172       ,p_description_o
173       => ota_ctl_shd.g_old_rec.description
174       ,p_objectives_o
175       => ota_ctl_shd.g_old_rec.objectives
176       ,p_purpose_o
177       => ota_ctl_shd.g_old_rec.purpose
178       ,p_keywords_o
179       => ota_ctl_shd.g_old_rec.keywords
180       ,p_end_date_comments_o
181       => ota_ctl_shd.g_old_rec.end_date_comments
182       ,p_initial_period_comments_o
183       => ota_ctl_shd.g_old_rec.initial_period_comments
184       ,p_renewal_period_comments_o
185       => ota_ctl_shd.g_old_rec.renewal_period_comments
186       ,p_source_lang_o
187       => ota_ctl_shd.g_old_rec.source_lang
188       );
189     --
190   exception
191     --
192     when hr_api.cannot_find_prog_unit then
193       --
194       hr_api.cannot_find_prog_unit_error
195         (p_module_name => 'OTA_CERTIFICATIONS_TL'
196         ,p_hook_type   => 'AD');
197       --
198   end;
199   --
200   hr_utility.set_location(' Leaving:'||l_proc, 10);
201 End post_delete;
202 --
203 -- ----------------------------------------------------------------------------
204 -- |---------------------------------< del >----------------------------------|
205 -- ----------------------------------------------------------------------------
206 Procedure del
207   (p_rec              in ota_ctl_shd.g_rec_type
208   ) is
209 --
210   l_proc  varchar2(72) := g_package||'del';
211 --
212 Begin
213   hr_utility.set_location('Entering:'||l_proc, 5);
214   --
215   -- We must lock the row which we need to delete.
216   --
217   ota_ctl_shd.lck
218     (p_rec.certification_id
219     ,p_rec.language
220     );
221   --
222   -- Call the supporting delete validate operation
223   --
224   ota_ctl_bus.delete_validate(p_rec);
225   --
226   -- Call to raise any errors on multi-message list
227   hr_multi_message.end_validation_set;
228   --
229   -- Call the supporting pre-delete operation
230   --
231   ota_ctl_del.pre_delete(p_rec);
232   --
233   -- Delete the row.
234   --
235   ota_ctl_del.delete_dml(p_rec);
236   --
237   -- Call the supporting post-delete operation
238   --
239   ota_ctl_del.post_delete(p_rec);
240   --
241   -- Call to raise any errors on multi-message list
242   hr_multi_message.end_validation_set;
243   --
244 End del;
245 --
246 -- ----------------------------------------------------------------------------
247 -- |---------------------------------< del >----------------------------------|
248 -- ----------------------------------------------------------------------------
249 Procedure del
250   (p_certification_id                     in     number
251   ,p_language                             in     varchar2
252   ) is
253 --
254   l_rec   ota_ctl_shd.g_rec_type;
255   l_proc  varchar2(72) := g_package||'del';
256 --
257 Begin
258   hr_utility.set_location('Entering:'||l_proc, 5);
259   --
260   -- As the delete procedure accepts a plsql record structure we do need to
261   -- convert the  arguments into the record structure.
262   -- We don't need to call the supplied conversion argument routine as we
263   -- only need a few attributes.
264   --
265   l_rec.certification_id := p_certification_id;
266   l_rec.language := p_language;
267   --
268   --
269   -- Having converted the arguments into the ota_ctl_rec
270   -- plsql record structure we must call the corresponding entity
271   -- business process
272   --
273   ota_ctl_del.del(l_rec);
274   --
275   hr_utility.set_location(' Leaving:'||l_proc, 10);
276 End del;
277 --
278 -- ----------------------------------------------------------------------------
279 -- |------------------------------< del_tl >----------------------------------|
280 -- ----------------------------------------------------------------------------
281 Procedure del_tl
282   (p_certification_id                     in number
283   ,p_associated_column1                   in varchar2 default null
284   ) is
285   --
286   -- Cursor to obtain all the translation rows.
287   --
288   cursor csr_del_langs is
289     select ctl.language
290       from ota_certifications_tl ctl
291      where ctl.certification_id = p_certification_id;
292   --
293   l_proc  varchar2(72) := g_package||'del_tl';
294   --
295 Begin
296   hr_utility.set_location('Entering:'||l_proc,10);
297   --
298   -- Delete all the translated rows
299   --
300   for l_lang in csr_del_langs loop
301     ota_ctl_del.del
302       (p_certification_id            => p_certification_id
303       ,p_language                    => l_lang.language
304       );
305   end loop;
306   --
307   hr_utility.set_location(' Leaving:'||l_proc,20);
308 End del_tl;
309 --
310 end ota_ctl_del;